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Runway incursion and potential conflict when a C152 training flight takes off on an occupied runway at fnl, co.
| Attributes | |
| ACN | 561654 |
| Time | |
| Date | 200210 |
| Day | Fri |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : fnl.airport |
| State Reference | CO |
| Altitude | agl bound lower : 0 agl bound upper : 200 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | general aviation : instructional |
| Make Model Name | Cessna 152 |
| Operating Under FAR Part | Part 91 |
| Flight Phase | ground : takeoff roll |
| Flight Plan | None |
| Aircraft 2 | |
| Operator | general aviation : personal |
| Make Model Name | Ag Wagon 188/Ag Truck/Ag Husky |
| Operating Under FAR Part | Part 91 |
| Flight Phase | ground : taxi |
| Person 1 | |
| Affiliation | other |
| Function | instruction : instructor |
| Qualification | pilot : instrument pilot : commercial pilot : cfi pilot : multi engine |
| Experience | flight time last 90 days : 50 flight time total : 300 |
| ASRS Report | 561654 |
| Person 2 | |
| Affiliation | other |
| Function | instruction : trainee |
| Events | |
| Anomaly | conflict : ground less severe incursion : runway non adherence : far non adherence : published procedure other anomaly other other spatial deviation |
| Independent Detector | other flight crewa other flight crewb |
| Resolutory Action | flight crew : took precautionary avoidance action none taken : detected after the fact |
| Miss Distance | horizontal : 6000 vertical : 200 |
| Supplementary | |
| Problem Areas | Flight Crew Human Performance Airport Environmental Factor |
| Primary Problem | Flight Crew Human Performance |
Narrative:
As PIC of C152 with student pilot, I was mistaken in the intentions of the landing husky while we were holding short. After the husky landed, I believed that I saw the husky continue with a touch-and-go and depart the runway. At that time, the husky was 6000 ft down the asphalt runway. The heat rising from the runway, combined with a dip in the runway, gave the illusion of sky between the husky and runway. The student then began to taxi onto the runway and began takeoff roll. On realizing that the husky was in actuality taxiing to the opposite end of the 8500 ft runway, we offset from the runway and continued departure, as the husky taxied clear.
Original NASA ASRS Text
Title: RWY INCURSION AND POTENTIAL CONFLICT WHEN A C152 TRAINING FLT TAKES OFF ON AN OCCUPIED RWY AT FNL, CO.
Narrative: AS PIC OF C152 WITH STUDENT PLT, I WAS MISTAKEN IN THE INTENTIONS OF THE LNDG HUSKY WHILE WE WERE HOLDING SHORT. AFTER THE HUSKY LANDED, I BELIEVED THAT I SAW THE HUSKY CONTINUE WITH A TOUCH-AND-GO AND DEPART THE RWY. AT THAT TIME, THE HUSKY WAS 6000 FT DOWN THE ASPHALT RWY. THE HEAT RISING FROM THE RWY, COMBINED WITH A DIP IN THE RWY, GAVE THE ILLUSION OF SKY BTWN THE HUSKY AND RWY. THE STUDENT THEN BEGAN TO TAXI ONTO THE RWY AND BEGAN TKOF ROLL. ON REALIZING THAT THE HUSKY WAS IN ACTUALITY TAXIING TO THE OPPOSITE END OF THE 8500 FT RWY, WE OFFSET FROM THE RWY AND CONTINUED DEP, AS THE HUSKY TAXIED CLR.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.